[SOLVED] Checking %'s

[SirChick]

Is there a built in function to check if a value is a certain % of a different value?

 

Like:

If($Value < 10% $value2)

 

sort of thing ?

 

Or do i have to work out the 10% first then check against that?

[Wes1890]

Im not sure.. but this is an easy way to do it:

 

if ($value1 < ($value2 / 10) )

 

[MadTechie]

i don't think theirs a buildin one.. kinda simple to do so, i wouldn't see the point!

 

<?php
$vara = 10;
$varb = 200;
$per =  10;

$check = (($vara/$varb)*100);
if($check < $per){echo  "Less than $per%";}
if($check > $per){echo  "More than $per%";}
if($check == $per){echo  "Equal than $per%";}

?>

[SirChick]

Aye it is simple but cos i use this sort of thing many times in one script on many variables i could of cut my script's size by nearly a 3rd if the function exists hehe but thanks for the help guys shall use what you guys suggested.

[Wes1890]

No problem man.. hit the "solved" button if your done with this topic

[Blaine0002]

% stants for modulus (in code), not percent

[roopurt18]

% stants for modulus (in code), not percent

 

Ever heard of pseudo code?

[Blaine0002]

im not a moron.

Its just general information everyone should know..

 

Thanks for trying to insult me though.